TY - JOUR AU - A. S. Antipin TI - Proximal differential systems with feedback control JO - Doklady Akademii Nauk PY - 1993 SP - 119 EP - 121 VL - 329 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1993_329_2_a0/ LA - ru ID - DAN_1993_329_2_a0 ER -